83686-73-1
3,4-dimethyl-1,1-bis(2,4,6-trimethylphenyl)-2,5-dihydrogermole
+
78-79-5
异戊二烯
→
~97%
822341-31-1
3-methyl-1,1-bis(2,4,6-trimethylphenyl)-2,5-dihydrogermole